2025-02-25 18:07:38前沿信息
用二氧化硅纳米粒子解决药物溶解度问题

Harvard University and the Chinese University of Hong Kong researchers have developed a technique that increases the solubility of drug molecules by up to three orders of magnitude. This could be a breakthrough in drug formulation and delivery.

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2025-02-25 17:55:44动物植物
免耕农业被证明可以提高沙质农业生态系统的土壤碳含量

A new study published in Ecological Processes by researchers at the Institute of Applied Ecology of the Chinese Academy of Sciences reveals that no-tillage (NT) farming could play a pivotal role in combating soil degradation and enhancing carbon sequestra

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2025-02-25 17:55:32前沿信息
MXene增强型环氧树脂承诺更安全、更耐用的工业应用

Two-component epoxies, which require mixing resin and curing agent before use, often suffer from issues such as mixing ratio errors, limited working times, and inconsistent curing. Additionally, they must be used immediately after mixing, leading to waste

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2025-02-25 17:42:08前沿信息
DNA标记的金纳米粒子可以实现个性化的癌症治疗

A team of researchers from NUS has developed a novel method to enhance the precision of cancer treatment using gold nanoparticles tagged with DNA barcodes.

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2025-02-25 17:41:18动物植物
鼻子最好:边境牧羊犬在嗅觉任务研究中表现优于狩猎品种

A new comprehensive study by Hungarian ethologists provides valuable insights into the factors that affect the olfactory performance of dogs. Border collies, a herding breed, reached higher success levels than some hunting breeds, like golden retrievers,

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2025-02-25 17:28:11动物植物
基于人工智能的分析揭示了海洋食草动物对鳗草病传播的影响

Eelgrass, a type of flowering seagrass found in temperate zones around the world, provides habitat for many species, protects coastlines, improves water quality, sequesters carbon and supports fishing economies. The foundation of a highly productive marin

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2025-02-25 17:26:37前沿信息
Supranano工程提高了结构材料的强度和延展性

Building on their work on the first-ever supranano magnesium alloy, a research team led by City University of Hong Kong (CityUHK) has demonstrated how supranano engineering can lead to higher strength and higher ductility in bulk structural materials.

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2025-02-25 17:13:14动物植物
发现抗癌症转移的活性剂:Adhibin防止迁移和附着到其他细胞

Every cell in the body normally has its fixed place as part of a tissue structure. Except for a few cell types, such as blood or immune cells. But cancer cells also cross established boundaries, grow into the surrounding tissue and multiply. And they can

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2025-02-25 17:10:00前沿信息
科学家合成高导电性二维导电聚合物

An international research team has synthesized a multilayered two-dimensional polyaniline (2DPANI) crystal, achieving unique metallic out-of-plane charge transport and high conductivity. This study was published in Nature.

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2025-02-25 16:59:47动物植物
来自南极洲的白垩纪化石揭示了最早的现代鸟类

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ancestors of today's waterfowl, surviving that mass exti

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2025-02-25 16:54:30前沿信息
装载葡萄酒成分的纳米机器克服了基因治疗的挑战

Researchers have demonstrated, for the first time in the world using mice, the ability to overcome significant challenges in gene therapy using adeno-associated virus vectors (AAV), specifically "production of neutralizing antibodies" and "

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2025-02-25 16:49:15动物植物
宠物跳蚤治疗可能会伤害野生动物,但主人可以提供帮助

Toxic substances used in flea and tick treatments pet owners give to their dogs and cats have been detected in birds' nests, according to new UK research published in Science of The Total Environment.

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